baber/WOPTO huggingface dataset:
Patent JP-H03266075-A (JP)
Title: Device for automatically recognizing unregistered kanji
Inventor: NAGASE YUKI
IPC: G06F17/27
Filed: 1990-03-16
Abstract: PURPOSE:To automatically recognize and register an unregistered word in a more desirable form by checking an attribute for each Chinese character (KANJI) concerning an unregistered KANJI string in a character string, to which morpheme analysis is executed, divided into words and defining the KANJI, which is decided as being linked, totally as the unregistered word. CONSTITUTION:A morpheme analysis part 2 executes the morpheme analysis and word division or the like concerning the input while referring a dictionary 3, and a one-KANJI check part 4 discovers the KANJI string, where more than two words composed of one KANJI is made continuous, concerning the result of the word division. Concerning this KANJI string where more than two words are made continuous, an attribute check part 5 checks the attribute for each KANJI, decides link/not-link, registers the KANJI, which is decided as being linked, to the dictionary 3 totally as the unregistered word and changes the result of the morpheme analysis as needed. Thus, the unregistered word in the more desirable from can be automatically recognized and registered and the result of the morpheme analysis can be changed.
Patent JP-S60243288-A (JP)
Inventor: DEYUAN SUCHIIBUN TOREIBITSUGU
IPC: C23F11/12
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61227133-A (JP)
Title: Heat treatment
Inventor: SAKATA SHINJI
IPC: C21D9/00
Filed: 1985-04-01
Abstract: PURPOSE:To improve the residual stress in the weld zone of a welded structure when the structure is heated to subject the inside to tensile yielding and the outside to compression by a temp. distribution given in the axial direction, by locally heating a part close to the weld zone. CONSTITUTION:A restraining ring 8 is fixed in the vicinity of the weld zone of a welded pipe, and a heating element 1 is set at a distance from the weld line 2 to carry out heating. By this heating, local deformation shown by a solid line is caused in the weld zone. A broken line 9 shown the shape before the heating. As a result, tensile stress 10 in the axial direction is produced in the heat affected zone close to the weld zone on the inside of the pipe, and the stress 10 is converted into compressive stress 11 after cooling.
Patent JP-H073283-A (JP)
Title: Gear oil lubricant with enhanced friction performance
Inventor: GURAEMU MAKUROBAATO UOORESU
IPC: C10N10/02
Filed: 1994-03-11
Abstract: PURPOSE: To provide a gear oil lubricant with excellent friction characteristics and performance characteristics, which comprises a specific type of oil of lubricating viscosity, and a Mannich base ashless dispersant, a metal-free, sulfur- containing antiwear and/or an extreme pressure agent.  
     CONSTITUTION: A gear oil lubricant comprises: (A) an oil of lubrication viscosity at least 80% by volume of which is a mineral oil, a synthetic ester oil or a mixture thereof; (B) at least one Mannich base ashless dispersant; (C) at least one metal-free, sulfur-containing anti-wear and/or an extreme pressure agent; (D) at least one metal-free, phosphorus-containing and nitrogen-containing antiwear and/or an extreme pressure agent; and (E) at least one overbased alkali (alkaline earth) metal carboxylate, sulfonate or sulphurized phenate having a TBN of at least 200, along with at least metal serving as a metal-containing additive other than the component E being contained in an amount of 100 ppm in maximum. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S51142972-A (JP)
Title: Manufacturing method of discharge display panel
Inventor: KOBAYASHI SATOSHI
IPC: H01J17/22
Filed: 1975-06-04
Abstract: PURPOSE: To remove the remains of getter together with a part of exhaust tube for the minimization of the exhaust tube. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06282348-A (JP)
Title: Serial clock generating circuit
Inventor: OKUNI MASAHITO
IPC: H03K5/156
Filed: 1993-03-25
Abstract: PURPOSE:To provide a serial clock generating method capable of simply and easily obtaining serial clocks with arm optional pattern by using general purpose elements. CONSTITUTION:This serial clock generating circuit is provided with an oscillator 10 for oscillating a pulse string with fixed frequency, a counter 20 for counting up output pulses outputted from the oscillator 10 and a memory device 30 whose respective address ports are respectively connected to corresponding output ports of the counter 20. The memory device 30 is characterized by storing clock pattern data.
Patent JP-S58182507-A (JP)
Title: Angular velocity detector
Inventor: YAMADA GENICHI
IPC: G01C19/72
Filed: 1982-04-20
Abstract: PURPOSE:To align optical axes easily by providing the functions for splitting the light from a laser light and for shifting the frequency of one light thereof by means of one acoustooptic modulator. CONSTITUTION:The light from a laser light source 1 is applied to an acoustooptic modulator 4, and is split to beams in two directions, whereafter the split beams are condensed with a lens 9 and are made incident respectively to one end and the other end of an optical fiber coil 5. The respective beam of light are propagated in the coil 5 and are then radiated respectively from one end and the other end and are made incident to the modulator 4 through the lens 9. The light intefered at the modulator 4 is detected with a photosensor 3. The arithmetic processing is repeated with a microcomputer 12 and the frequency data fn determined so as to maximize the intenty of the light detected with the sensor 3 is outputted to a frequency synthesizer 13. The frequency of one light split by the modulator 4 is shifted properly according to said data.
Patent JP-S57180863-A (JP)
Title: Pyroelectric thermal image pickup tube
Inventor: TANABE TETSUO
IPC: H01J31/49
Filed: 1981-04-30
Abstract: PURPOSE:To enable a CPS mode operation to be stably maintained by enabling either a positive bias current or the increase of the electric potential of the surface of a target, which is caused by secondary electrons, to be regulated by providing an electrode mesh between the target and a final collimation G4 electrode mesh. CONSTITUTION:In an operation method in which a positive bias current developed by hydrogen gas is supplied, when a stable CPS mode operation in carried out, negative charges existing on the surfaces of a target 2 are neutralized, and the signal can be read out by a beam scanning. However, even when the temperature distribution of the target 2 sharply increases or when the above positive bias current increases, a stable CPS mode operation can be continued by maintaining the electric potential of the surface of the target 2, which tends to increase to 300V, VG4, to achive an APS mode operation, to be about 20V, VG5, by providing a G5 electrode mesh 11 between the target 2 and a G4 electrode mesh 5, and by adjusting the electric potential of the mesh 11 to above 20V, which is slightly higher than that of a cathode.
Patent JP-2000276103-A (JP)
Title: Driving method for plasma display panel
Inventor: SUZUKI MASAHIRO
IPC: G09G3/291
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a plasma display panel capable of enhancing contrast. SOLUTION: The display period of one field is divided into plural pieces of subfields SF. Resetting processes initializing all discharge cells to light emitting cells or nonlight emitting cells are executed only in the leading subfields of subfield groups consisting of at least two subfields SF which are continuously arranged in these subfields SF and pixel data writing processes selectively setting respective discharge cells to non-light emitting cells or light emitting cells in accordance with picture data by successively scanning them for every scanning line are executed in either of subfiels being in the subfield groups.  Moreover, at the time of executing sustaining light emitting processes making only light emitting cells sustaingingly emit light by light emitting times in accordance with weightings of respective subfields in the respective subfiels, the sustaining light emitting process is made to be composed of a simultaneous sustaining light emitting process making all light emitting cells sustainingly emit light simultaneously and a scanning light emitting process making respective light emitting cells sustainingly emit light by successively scanning them for every scanning line.
Patent JP-H09261636-A (JP)
Title: Sample block decision system and sample block decision method
Inventor: YASHIMA HIDEAKI
IPC: H04N19/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To decide a sample block corresponding to the kind of pictures by providing a means for performing spatial frequency analysis for respective blocks for the pictures composed of the plural blocks and selecting and deciding the sample block from the plural blocks for constituting the pictures corresponding to spatial frequency distribution. SOLUTION: A DCT part 2 performs a DCT processing for the picture data I of a block unit and obtains a DCT coefficient F. For the DCT coefficient F, a spatial frequency component becomes higher from the upper left to the lower right of a matrix. An encoding part 5 performs run-length encoding, then performs Huffman encoding and generates code data and the code data are supplied to a sample block decision part 9 and a counter 6. The sample block decision part 9 receives the code data from the encoding part 5 and counts and stores a code data amount for the respective blocks. Then, the code data amount of the block unit for all the blocks of the pictures of one frame is stored and the sample block is decided based on it.
Patent JP-H09261237-A (JP)
Title: Encoder device, decoder device and signal transmission method
Inventor: ITAKURA EIZABURO
IPC: H04L12/28
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To transfer a digital audio signal, etc., via a network with simple configuration by using a transport stream packet based upon an MPEG standard as private data. SOLUTION: A timing generator 405 generates a timing for outputting a display time stamp to a basic stream based on the analysis result of input information stored in a buffer 402 by a stream analyzing part 403. A latch 409 latches a count value counted by the clock of a system clock 404 by the output of the timing generator 405 and a basic stream converting part 411 inserts the obtained display time stamp value to input information so as to execute basic stream conversion. Moreover, the latch 410 latches the counter value of a counter 407 by the output of the timing generator 408 and a packet converting part 412 inserts the time stamp value for synchronization to the basic stream so as to execute transport stream packet conversion and output it.
Patent JP-H04301372-A (JP)
Title: Fuel cell
Inventor: MAOKA TADANORI
IPC: H01M8/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide an excellent fuel cell such as possible to maintain stable high performance relating to operation over a long period of containing from start to stop by enabling electrolyte distribution to adequately hold its balance in the unit cell. CONSTITUTION:In a fuel cell constituted by forming a unit cell 1 by interposing a matrix layer 4, mainly composed of silicon carbide for holding an electrolyte, between a pair of gas diffusion electrodes formed by arranging an anode 2 and a cathode 3 opposed, a mixed material of silicon carbide fine grains of different size is arranged in a side 4a in contact with the anode 2 of the matrix layer 4, and a mixed material, obtained by mixing silicon carbide whisker in addition to the silicon carbide fine grains of different size, is arranged in a side 4b in contact with the cathode 3 of the matrix layer 4.
Patent JP-H02246073-A (JP)
Title: Tape connector
Inventor: KOMEICHI MASAYUKI
IPC: G11B23/113
Filed: 1989-03-18
Abstract: PURPOSE:To easily check a product only when there is a fear that a tape connecting state may be inferior by providing a means, which detects the change of a suction state caused by a sucking/holding means to suck and hold a table edge, on a table surface. CONSTITUTION:Holes are provided on the surface on splice cutter 34 side of tables 36 to 38, and the tape can be sucked and held to the splice cutter facing surface of the tables 36 to 38 by a vacuum pump connected to the tables 36 to 38. At the pipe between the vacuum pump and the tables 36 to 38, a pressure detecting means 39 such as a pressure gage is provided, and the suction pressure for the tables 36 to 38 is detected by the detecting means 39. Thus when a defect is generated in the tape connection, it can be detected, and the defective product can be removed.
Patent JP-S57193322-A (JP)
Title: Film roll
Inventor: SASAKI ICHITAROU
IPC: B29C71/00
Filed: 1981-05-06
Abstract: PURPOSE: To obtain a film roll which produces no ageing wrinkle by forming and orienting a film having less than 16μm of thickness to become surface roughness of special range, and winding the film in response to the surface  roughness as a film roll.  
     CONSTITUTION: A polyester film having less than 16μm of thickness is formed and oriented so that the mean roughness Ra at the center line on the surface becomes 0.001W0.05. When this film is wound to form a film roll, the film is wound in such a manner that the winding hardness H of the film roll satisfies H≥0.67x 3 -10.6x 2 +55.55x-1.16, where x=ln(1/Ra). In this manner, a film roll of polyester which does not produce ageing wrinkle due to moisture absorption elongation even if the film is allowed to stand in an ordinary atmosphere can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56164236-A (JP)
Title: Manufacture of brake disc
Inventor: YAMAMOTO MASACHIKA
IPC: F16D65/12
Filed: 1980-05-16
Abstract: PURPOSE: To enable firm clamping of the whole main bady of the disc with uniform force while unnecessitating welding by forming the inside diameter of a circular member made of metal to be a little smaller than the outside diameter of the main body of the disc and by fitting the same by a shrink fit method.  
     CONSTITUTION: The inside diameter of the circular member 2 is formed to be somewhat smaller than the outside diameter of the main body 1 of the disc. Moremover, it is further desirable for monolithic building-up of the two components that a projected thread 3 is formed on the inner-peripheral surface of the circular member 2 and that a groove 4 in which the projected thread 3 is fitted is formed beforehand on the main body 1 of the disc, and it may also be advisable to wind a metal wire 5 round on the bottom of the groove 4 beforehand. After the member 2 is heated at high temperature prior to the fitting, it is fitted on the outer periphery of the main body 1. When the member 2 is cooled thereafter, the inside diameter of the member shrinks to clamp the outer periphery of the main body 1, whereby the tow components are built up firmly and monolithically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11264179-A (JP)
Title: Vacuum valve unit
Inventor: YAMANAKA JUNICHI
IPC: E03F5/22
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum valve unit, in which sewage can be discharged from the inside of a pit until a sewage level in the pit is made sufficiently lower than the lower end of a suction pipe. SOLUTION: Sewage is flowed in from an inflow pipe 2, and the a sewage level in a pit 1 is elevated gradually. When the sewage level in the pit is lifted up to a reference level, a rod 10 opens a control valve for a float valve device 8, negative-pressure transmitting tubes 7, 9 are formed to communicate mutually, a vacuum valve 5 is opened, and sewage in the pit is sucked up through a suction pipe 3. Since a holder 12 clamps the rod 10, the suction is continued yet even when the sewage suction pipe in the pit reaches the lower end of the suction pipe 3, and a water column rises from a sewage surface and sewage suspended on the sewage surface is also discharged to a vacuum sewer 6. When the water column is interrupted, the holder 12 releases the rod 10, and the vacuum valve 5 is closed.
Patent JP-S62225951-A (JP)
Title: Deterioration inspector for bolt or the like
Inventor: FURUMURA ICHIRO
IPC: G01N29/04
Filed: 1986-03-27
Abstract: PURPOSE:To enable inspection of a bolt without disassembling are removing it, by providing two electromagnetic ultrasonic probes for transmission and reception and an electromagnet for applying a magnetic field to a ultrasonic wave propagation path. CONSTITUTION:An inspection head 3 is connected to a manipulation rod 4 and set at a specified position in a heater hole 2 of a high-temperature bolt 1. The head 3 is formed by connecting electromagnetic ultrasonic probes 9 and 10 for transmission and reception, an electromagnet 8 for applying a magnetic field to an ultrasonic wave propagation path therebetween 9 and 10, a measuring section 3a comprising a case 11 and a keep plate section 3b comprising an attracting electromagnet 14 and a case 13 with a spring 7. In the inspection operation, a pulse current flows to the probe 9 for transmission while an exciting current is supplied to the electromagnets 8 and 14 from a control measurement computing unit 6. Then, a propagation time and an attenuation level are measured from a signal obtained from the probe 10 for reception to judge the deterioration in the bolt 1.
Patent JP-S58185930-A (JP)
Title: Motorcycle
Inventor: AOI KAZUO
IPC: F02B37/00
Filed: 1982-04-23
Abstract: PURPOSE:To shorten lengthes of feed and exhaust pipes in a cross-flow type engine with a feed pipe and an exhaust pipe oppositely connected with a cylinder head between by arranging a turbo supercharger and an air cleaner behind the engine. CONSTITUTION:In a cross-flow type parallel two-cylinder engine 50 in a motorcycle, a feed pipe 78(78a and 78b) in front of a cylinder head 56 and an exhaust manifold 58 in the rear are respectively arranged. At this stage, a turbo supercharger 60 is arranged sideways behind the engine 50, and the collected end of the exhaust manifold 58 to an exhaust inlet of its turbine 62 and a silencer 68 to an exhaust outlet via an exhaust pipe 66 are respectively connected. A suction pipe 74 connected to an air cleaner 70 is connected to a suction inlet of a compressor 64 of the supercharger 60, while a suction outlet is connected to the above-said feed pipe 78 via a feed pipe 80 and a feed box 76.
Patent JP-H06278908-A (JP)
Title: Paper sheet feeder
Inventor: NIIFUKU TAKASHI
IPC: B65H29/12
Filed: 1993-03-25
Abstract: PURPOSE:To stop and store subsequent paper sheets including an abnormal paper sheet completely at the time of detecting the abnormal paper sheet in a conveyance passage for conveying paper sheets, and surely feed paper sheets, which have been fed before the abnormal condition occurs, to the next stage. CONSTITUTION:A conveyance passage 3 is divided into two: a conveyance passage A (upstream side) 3a driven by a motor 12 through a clutch 11 and a brake, and a conveyance passage B (downstream side) 3b driven directly by the motor 12, and the clutch 11 and a brake are controlled by detected output from sensors S1, S2 which are equipped at the inlet and outlet of the upstream conveyance passage and monitor the quality of the paper sheets and a conveyance condition.
Patent JP-S58213061-A (JP)
Inventor: PIITAA UIRIAMU RUTSUDO
IPC: C03C8/16
Filed: 1983-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02268519-A (JP)
Title: Pll frequency synthesizer
Inventor: ASADA KAZUHIDE
IPC: H03L7/187
Filed: 1989-03-17
Abstract: PURPOSE:To shorten the lockup time and to hold a phase constraint state with high accuracy by decreasing a frequency division ratio when a large phase difference exists, and performing the phase comparison of a reference frequency with a comparison frequency by increasing the frequency division ratio afterwards. CONSTITUTION:The subject synthesizer is provided with a reference frequency division means 5 which performs the frequency division of the reference frequency F1 and outputs it to a phase comparator 1, a comparison frequency division means 6 which performs the frequency division of the comparison frequency F2 and outputs it to the phase comparator 1, and frequency division control means 9 and 10 which control the frequency division ratios of the reference frequency division means 5 and the comparison frequency division means 6. When the phase difference between the comparison frequency F2 and the reference frequency F1 is large, the phase comparison is performed by decreasing the frequency division ratio (for example, to 1) by the frequency division control means 9 and 10. In such a manner, it is possible to migrate a state to the phase constraint state in the short time, and afterwards, the frequency division ratio is increased, then, the phase comparison is performed by frequency- dividing the reference frequency F1 and the comparison frequency F2 with the same frequency division ratio, respectively, therefore, the phase constraint state can be held with high accuracy.
Patent JP-H07276461-A (JP)
Title: Double-side shaping sheet
Inventor: SUZUKI YUKIO
IPC: B29C48/08
Filed: 1994-04-05
Abstract: PURPOSE:To provide a shaping sheet for forming a recessed and projected pattern for two thermosetting decorative sheets by means of one shaping sheet by using a double-side shaping sheet when the thermosetting resin decorative sheet is manufactured. CONSTITUTION:A cooling roll 7 with a recessed and projected pattern is brought into contact with the surface of a shaping sheet 5, while a molten thermoplastic resin 3 is extruded onto a base by using an extruder 1, and the base is clamped by a rubber elastic nip roll 8 from the base side, and then the base is released from the cooling roll 7. Thus a double-side shaped sheet 5 with the recessed and projected pattern as its feature is manufactured by bringing the cooling roll 7 with the recessed and projected pattern and the rubber elastic nipple roll 8 into contact with the base while the thermoplastic resin 3 is extruded onto one face of the base, and further the base is pressed by the roll 7 with the recessed and projected pattern and the rubber elastic nip roll 8 while the thermoplastic resin 3 is extruded onto the rear face of the base to form the recessed and projected pattern.
Patent JP-2000267195-A (JP)
Title: Photographic printing device
Inventor: ISHII TOMOYUKI
IPC: G03B27/32
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic printing device capable of restraining the deterioration of the quality of a printed image caused by space between the pixels of an image exposed on photographic paper. SOLUTION: Relating to this printing device, the photographic paper 10 is exposed by a DMD 6 having plural micromirrors controlling the reflecting direction of a light beam from a light source part 1 in accordance with image data. The device is provided with one double refraction plate 7 in contact with the reflection surface of the DMD 6. The plate 7 separates the light beam corresponding to each pixel in the DMD 6 into two light beams having a different optical axis from each other, and the space between the pixels on the photographic paper 10 by either optical axis light beam is exposed by the pixel by the other optical axis light beam.
Patent JP-H08263970-A (JP)
Title: Free space display device of external storage medium
Inventor: YAGISAWA OSAMU
IPC: G11B23/28
Filed: 1995-03-27
Abstract: PURPOSE: To provide a free space display device of an external storage medium capable of accurately confirming a free space without using any physical means. CONSTITUTION: A storage capacity display device for detecting and displaying the use rate of data recorded in the free space of the data recording means 1 of an external storage medium 6 is provided with an analyzing means 2 for reading the use rate of the external storage medium 6 from the data recording means 1, a storing means 3 for holding information about use rates, a display means 4 for displaying the content of the storing means 3 and a power source means 5. The power source means 5 drives the analyzing means 2, the storing means 3 and the display means 4.